This is my file:
FILE: Fap removed
Bytes: 7FFFF
Checksum: 417C
Marca: Bosch
Num. HW: 0281010773
Num. SW: 1037353575

and this is the other file:
FILE: nicowico egr off.rar
Bytes: 286B0
Checksum: C43C
Marca: GM DELCO
Num. HW: 19N?)?Z??+ ?
Num. SW: D9?_"?Z????`

It's a General Motors file.